3500, Light Duty Trucks - Service Trucks / Utility Trucks / Mechanic Trucks, GMC 8.1L "Vortec" V-8, Automatic, 4 door w/ 8' Royal utility body. Sliding top cover and top trays. 8.1L "Vortec" V-8 and four wheel drive! This is an amazingly clean utility truck and is ready for work! Call or email for more info., Horse Power, Suspension, Wheels, 167 Wheel Base, 215/85R16, Single Axle, Ratio,